Oku Mitsumasa
Okubo Hikaru
Okuda Haruo
Okumura Tomoyuki
Okuno Tsubasa
Oldenzijl Rudie
Olding Tim
Olding Timothy Russell
Olinga Thomas
Omae Osamu
Onami Kazuto
Onikata Kazuji
Ono Go
Ono Toshikazu
Onton Aare
Oomen Joris Jan Cornelis
Oosako Katsuhisa
Ooshima Katsuaki
Ootani Yuji
Oprosky Joanna